Use #!/usr/bin/env bash (#18762)

* Use #!/usr/bin/env bash

* Update setup-poetry.sh

* Use #!/usr/bin/env bash for shebang

* fix up typo for leading space

* For consistency fix up a few other scripts

activated.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 set -o errexit
 

build_scripts/build_license_directory.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # PULL IN LICENSES USING NPM - LICENSE CHECKER
 npm install -g license-checker

build_scripts/build_linux_deb-1-gui.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

build_scripts/build_linux_deb-2-installer.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

build_scripts/build_linux_rpm-1-gui.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

build_scripts/build_linux_rpm-2-installer.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

build_scripts/build_macos-1-gui.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit -o nounset
 

build_scripts/build_macos-2-installer.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit -o nounset
 

build_scripts/build_win_license_dir.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # PULL IN LICENSES USING NPM - LICENSE CHECKER
 npm install -g license-checker

build_scripts/clean-runner.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Cleans up files/directories that may be left over from previous runs for a clean slate before starting a new build
 
 set -o errexit

install-gui.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

install-timelord.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

install.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

setup-poetry.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

start-gui.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -o errexit
 

tools/run_benchmark.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 # pass in the name of the test run as the first argument